| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $21.50 | 12.694% | $24.2292 | $24.23 | $24.25 | $24.20 |
| Purchase #2 | $139.69 | 9.682% | $153.2148 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $127.59 | 7.477% | $137.1299 | $137.13 | $137.15 | $137.10 |
| Purchase #4 | $143.58 | 12.276% | $161.2059 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $149.59 | 7.578% | $160.9259 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $179.89 | 7.279% | $192.9842 | $192.98 | $193.00 | $193.00 |
| Purchase #7 | $25.84 | 6.451% | $27.5069 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $787.68 | $857.1968 | $857.20 | $857.25 | $857.10 | |